CN203257851U - Bolt lead sealing sleeve piece - Google Patents
Bolt lead sealing sleeve piece Download PDFInfo
- Publication number
- CN203257851U CN203257851U CN 201320150383 CN201320150383U CN203257851U CN 203257851 U CN203257851 U CN 203257851U CN 201320150383 CN201320150383 CN 201320150383 CN 201320150383 U CN201320150383 U CN 201320150383U CN 203257851 U CN203257851 U CN 203257851U
- Authority
- CN
- China
- Prior art keywords
- lead sealing
- bolt
- hole
- external member
- skidding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Abstract
The utility model discloses a bolt lead sealing sleeve piece. The bolt lead sealing sleeve piece comprises a lead sealing base and a lead sealing cover corresponding to the lead sealing base. A through hole is formed in the lead sealing base, and a sliding pad is embedded in the through hole. Due to the bolt lead sealing sleeve piece, a destroyer can not directly conduct any operation on a bolt and the safety and the accuracy of the lead sealing sleeve piece are guaranteed.
Description
Technical field
The utility model relates to a kind of bolt lead sealing external member.
Background technique
For safety or the accuracy that guarantees visual plant, often need to affect device security or accurately significant points install lead sealing additional and prevent other people destruction.But some equipment does not have the condition that installs lead sealing additional, and for example significant points is that there has been potential safety hazard in this with regard to the protection that has caused visual plant with the fixing hole that still there is no to install additional lead sealing of bolt.
The model utility content
The purpose of this utility model is to provide a kind of bolt lead sealing external member, and it can carry out lead sealing to all kinds of bolts, guarantees its safety and accuracy.
Technical solution adopted in the utility model is as follows:
A kind of bolt lead sealing external member is characterized in that it comprises the lead sealing lid that the lead sealing base is corresponding with described lead sealing base, is provided with on described lead sealing base and passes the hole, and the described hole that passes is embedded with skidding.
As further improvement of the utility model, wherein the outside of skidding is greater than the described aperture that passes the hole.
As further improvement of the utility model, wherein the embedded degree of depth of skidding is greater than lead sealing base thickness.
As further improvement of the utility model, wherein the lead sealing lid is provided with corresponding threading hole with described lead sealing base side wall.
The obtained good effect of the utility model is:
After bolt lead sealing external member provided by the utility model lead sealing, the saboteur can't directly carry out any operation to bolt, because lead sealing base and skidding are to be slidably connected, even fixedly lead sealing external member shell also can't turn operation to bolt.Make bolt without obvious outer dew point and Point of Strength, guaranteed that the safety of equipment is with accurate.
Description of drawings
The external member structure schematic diagram that Fig. 1 provides for the utility model.
The using method schematic diagram of the external member that Fig. 2 provides for the utility model.
The use phase diagram of the external member that Fig. 3 provides for the utility model
In accompanying drawing: 1, lead sealing base 2, lead sealing are covered 3, are passed hole 4, skidding 5, threading hole 6, bolt.
Embodiment
As shown in Figure 1, a kind of bolt lead sealing external member is characterized in that it comprises lead sealing base 1 and the lead sealing lid 2 corresponding with described lead sealing base 1, is provided with on described lead sealing base 1 and passes hole 3, and the described hole 3 that passes is embedded with skidding 4.The outside of skidding 4 is greater than the described aperture that passes hole 3, and skidding 4 is passing the embedded degree of depth in hole 3 greater than lead sealing base 1 thickness, and lead sealing lid 2 is provided with corresponding threading hole 5 with described lead sealing base 1 sidewall.
Using method of the present utility model is:
1) bolt 6 is passed from skidding 4;
2) bolt 6 and skidding 4 are passed from lead sealing base 1, skidding 4 outsides pass the aperture in hole 3 greater than the lead sealing base, and the middle embedded degree of depth is greater than lead sealing base 1 thickness;
3) after normal mounting bolt 6, stir lead sealing base 1 and must be able to well slide;
4) cover lead sealing lid 2; Lead sealing lid 2 and lead sealing base 1 must corresponding be beaten threading hole 5 so that threading;
5) adjusting lead sealing lid 2 penetrates the lead sealing line with lead sealing base 1 and carries out lead sealing.Stay line length less than the external member radius during lead sealing.
Certainly, as known in those skilled in the art, the nuts diameter needs greater than the skidding aperture, must install pad adjustment additional as improper.
Claims (4)
1. bolt lead sealing external member, it is characterized in that it comprises lead sealing base (1), and the lead sealing corresponding with described lead sealing base (1) lid (2), be provided with on described lead sealing base (1) and pass hole (3), the described hole (3) that passes is embedded with skidding (4).
2. a kind of bolt lead sealing external member according to claim 1, is characterized in that the outside of described skidding (4) is greater than the described aperture that passes hole (3).
3. a kind of bolt lead sealing external member according to claim 1, is characterized in that the embedded degree of depth of described skidding (4) is greater than lead sealing base (1) thickness.
4. according to a kind of bolt lead sealing external member claimed in claim 1, it is characterized in that described lead sealing lid (2) is provided with corresponding threading hole (5) with described lead sealing base (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150383 CN203257851U (en) | 2013-03-29 | 2013-03-29 | Bolt lead sealing sleeve piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150383 CN203257851U (en) | 2013-03-29 | 2013-03-29 | Bolt lead sealing sleeve piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257851U true CN203257851U (en) | 2013-10-30 |
Family
ID=49470420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150383 Expired - Fee Related CN203257851U (en) | 2013-03-29 | 2013-03-29 | Bolt lead sealing sleeve piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819426A (en) * | 2017-10-12 | 2018-03-20 | 山东新华联智能光伏有限公司 | Photovoltaic system |
| CN114483757A (en) * | 2022-01-26 | 2022-05-13 | 国网山东省电力公司泰安供电公司 | Safety screw sleeve |
-
2013
- 2013-03-29 CN CN 201320150383 patent/CN203257851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819426A (en) * | 2017-10-12 | 2018-03-20 | 山东新华联智能光伏有限公司 | Photovoltaic system |
| CN114483757A (en) * | 2022-01-26 | 2022-05-13 | 国网山东省电力公司泰安供电公司 | Safety screw sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160329 |